From 53d7de55bdc94dd6a48ef01bb073a657ec771baa Mon Sep 17 00:00:00 2001
From: giomba <giomba@glgprograms.it>
Date: Mon, 15 May 2023 17:21:29 +0200
Subject: [PATCH] Add C backtrace on Linux.

---
 backtrace.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 backtrace.c

diff --git a/backtrace.c b/backtrace.c
new file mode 100644
index 0000000..5474553
--- /dev/null
+++ b/backtrace.c
@@ -0,0 +1,15 @@
+#include <execinfo.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+int main()
+{
+    int nptrs;
+#define BACKTRACE_SIZE 128
+    void *buffer[BACKTRACE_SIZE];
+    nptrs = backtrace(buffer, BACKTRACE_SIZE);
+    printf("backtrace() returned %d addresses\n", nptrs);
+    backtrace_symbols_fd(buffer, nptrs, 1);
+}
+